SU-2-122

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SU-2-122
In December 1942, Soviet engineers had an idea to build a multi-barrel tank destroyer based on the modified chassis of the T-34. One of the projects was an unusual twin howitzer, which was to be named the SU-2-122. The project was discontinued at the blueprints stage and remained in the archives, where it was recently discovered.

122 mm Howitzer M-30 mod. 1938

71-TK-3

V-2-34C

SU-2-122

Shell Types:

HE
HEAT

Equipment:

Consumables:

Firepower:

Ammunition40 (rounds)
Caliber122 (mm)
Damage450 / 370 (HP)
Penetration61 / 140 (mm)
Rate of Fire5.00 (rounds/min)
Average Damage per Minute2250 (HP)
Shells in the Magazine  
Time for Loading Between Shots  (s)
Time for Complete Loading  (s)
Gun Loading12.00 (s)
Aiming Time3.00 (s)
Dispersion at 100 m0.48 (m)

Mobility:

Weight/Load Limit34.50 / 38.00 (t)
Engine Power500 (h.p.)
Specific Power14.49 (h.p./t)
Top Speed45 (km/h)
Reverse Speed14 (km/h)
Traverse Speed35 (deg/s)
Gun Traverse Speed30 (deg/s)

Survivability:

Hit Points480 (HP)
Hull Armor45 / 45 / 45 (mm)

Spotting:

View Range280 (m)
Signal Range525 (m)
 

Crew:

Commander
Gunner
Driver
Radio Operator
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